Only one of my sites is using automated feeds. It's functional, but I'm far from happy with it.
Of the feeds I do use I'd like to see some changes. First and foremost, if a photo is included in the xml, make it clickable with my ref code. If I had the time to parse every feed this wouldn't be such a big deal -- but I don't at the moment.
If you provide feeds that update periodically, please don't have your feed fall silent for a week at a time and then feed in the entire week all at once.
Overall I would likely use RSS feeds on more sites, but at this point I haven't found a large enough variety that are mature enough to rely on.
I'm always interested in seeing new feeds, so once they're ready bring 'em on!
